Great Western Schism - Paige By Paige.w.02 Mar 27, 1378 Pope Gregory XI Dies Apr 8, 1378 Pope of Rome Urban VI Elected Period: Apr 8, 1378 to Oct 15, 1389 Pope of Rome Urban VI Sep 20, 1378 Antipope of Avignon Clement VII Elected Period: Sep 20, 1378 to Sep 16, 1394 Antipope of Avignon Clement the VII Nov 2, 1389 Pope of Rome Boniface IX is Elected Period: Nov 2, 1389 to Oct 1, 1404 Pope of Rome Boniface IX Sep 28, 1394 Antipope of Avignon Benedict XIII is Elected Period: Oct 11, 1394 to May 23, 1423 Antipope of Avignon Benedict the XIII Oct 17, 1404 Pope of Rome Innocent VII is Elected Period: Oct 17, 1404 to Nov 6, 1406 Pope of Rome Innocent VII Nov 30, 1406 Pope of Rome Gregory XII is Elected Period: Nov 30, 1406 to Jul 4, 1415 Pope of Rome Gregory XII Jan 10, 1409 Antipope of Pisa Alexander V is Elected Period: Jun 26, 1409 to May 3, 1410 Antipope of Pisa Alexander V Jan 10, 1410 Antipope of Pisa John XXIII is Elected Period: Jan 10, 1410 to Jan 11, 1415 Antipope of Pisa John XXIII Exact date not know
